538398128

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{3499}}^1$

素因数の和:3729

約数の個数: 40

約数和(自身を含む): 1067640000

約数和(自身を除く): 529241872

約数列:

[1, 2, 4, 8, 16, 59, 118, 163, 236, 326, 472, 652, 944, 1304, 2608, 3499, 6998, 9617, 13996, 19234, 27992, 38468, 55984, 76936, 153872, 206441, 412882, 570337, 825764, 1140674, 1651528, 2281348, 3303056, 4562696, 9125392, 33649883, 67299766, 134599532, 269199064, 538398128]

約数ペア:

[(1, 538398128), (2, 269199064), (4, 134599532), (8, 67299766), (16, 33649883), (59, 9125392), (118, 4562696), (163, 3303056), (236, 2281348), (326, 1651528), (472, 1140674), (652, 825764), (944, 570337), (1304, 412882), (2608, 206441), (3499, 153872), (6998, 76936), (9617, 55984), (13996, 38468), (19234, 27992)]